ColumnQuery::isCount() - Code Metrics - nilportugues/sql-query-builder - Measure and Improve Code Quality continuously with Scrutinizer

ColumnQuery::isCount() A
last analyzed 2015-12-21 17:59 UTC

↳ Parent: ColumnQuery

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	4
rs	10
cc	1
eloc	2
nc	1
nop	0

<?php
/**
 * Author: Nil Portugués Calderó <[email protected]>
 * Date: 12/25/14
 * Time: 12:12 PM.
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace NilPortugues\Sql\QueryBuilder\Manipulation;

use NilPortugues\Sql\QueryBuilder\Syntax\Column;
use NilPortugues\Sql\QueryBuilder\Syntax\OrderBy;
use NilPortugues\Sql\QueryBuilder\Syntax\SyntaxFactory;

/**
 * Class ColumnQuery.
 */
class ColumnQuery
{
    /**
     * @var array
     */
    protected $columns = [];

    /**
     * @var array
     */
    protected $columnSelects = [];

    /**
     * @var array
     */
    protected $columnValues = [];

    /**
     * @var array
     */
    protected $columnFuncs = [];

    /**
     * @var bool
     */
    protected $isCount = false;

    /**
     * @var Select
     */
    protected $select;

    /**
     * @var JoinQuery
     */
    protected $joinQuery;

    /**
     * @param Select    $select
     * @param JoinQuery $joinQuery
     * @param array     $columns
     */
    public function __construct(Select $select, JoinQuery $joinQuery, array $columns = null)
    {
        $this->select = $select;
        $this->joinQuery = $joinQuery;

        if (!isset($columns)) {
            $columns = array(Column::ALL);
        }

        if (\count($columns)) {
            $this->setColumns($columns);
        }
    }

    /**
     * @param     $start
     * @param int $count
     *
     * @return Select
     */
    public function limit($start, $count = 0)
    {
        return $this->select->limit($start, $count);
    }

    /**
     * @param string $whereOperator
     *
     * @return \NilPortugues\Sql\QueryBuilder\Syntax\Where
     */
    public function where($whereOperator = 'AND')
    {
        return $this->select->where($whereOperator);
    }

    /**
     * @param string $column
     * @param string $direction
     * @param null   $table
     *
     * @return Select
     */
    public function orderBy($column, $direction = OrderBy::ASC, $table = null)
    {
        return $this->select->orderBy($column, $direction, $table);
    }

    /**
     * @param string[] $columns
     *
     * @return Select
     */
    public function groupBy(array $columns)
    {
        return $this->select->groupBy($columns);
    }

    /**
     * Allows setting a Select query as a column value.
     *
     * @param array $column
     *
     * @return $this
     */
    public function setSelectAsColumn(array $column)
    {
        $this->columnSelects[] = $column;

        return $this;
    }

    /**
     * @return array
     */
    public function getColumnSelects()
    {
        return $this->columnSelects;
    }

    /**
     * Allows setting a value to the select statement.
     *
     * @param string $value
     * @param string $alias
     *
     * @return $this
     */
    public function setValueAsColumn($value, $alias)
    {
        $this->columnValues[$alias] = $value;

        return $this;
    }

    /**
     * @return array
     */
    public function getColumnValues()
    {
        return $this->columnValues;
    }

    /**
     * Allows calculation on columns using predefined SQL functions.
     *
     * @param string   $funcName
     * @param string[] $arguments
     * @param string   $alias
     *
     * @return $this
     */
    public function setFunctionAsColumn($funcName, array $arguments, $alias)
    {
        $this->columnFuncs[$alias] = ['func' => $funcName, 'args' => $arguments];

        return $this;
    }

    /**
     * @return array
     */
    public function getColumnFuncs()
    {
        return $this->columnFuncs;
    }

    /**
     * @param string $columnName
     * @param string $alias
     *
     * @return $this
     */
    public function count($columnName = '*', $alias = '')
    {
        $table = $this->select->getTable();

        $count = 'COUNT(';
        $count .= ($columnName !== '*') ? "$table.{$columnName}" : '*';
        $count .= ')';

        if (isset($alias) && \strlen($alias) > 0) {
            $count .= " AS '{$alias}'";
        }

        $this->columns = array($count);
        $this->isCount = true;

        return $this;
    }

    /**
     * @return bool
     */
    public function isCount()
    {
        return $this->isCount;
    }

    /**
     * @return array
     */
    public function getAllColumns()
    {
        $columns = $this->getColumns();

        foreach ($this->joinQuery->getJoins() as $join) {
            $joinCols = $join->getAllColumns();
            $columns = \array_merge($columns, $joinCols);
        }

        return $columns;
    }

    /**
     * @return \NilPortugues\Sql\QueryBuilder\Syntax\Column
     *
     * @throws QueryException
     */
    public function getColumns()
    {
        if (\is_null($this->select->getTable())) {
            throw new QueryException('No table specified for the Select instance');
        }

        return SyntaxFactory::createColumns($this->columns, $this->select->getTable());
    }

    /**
     * Sets the column names used to write the SELECT statement.
     * If key is set, key is the column's alias. Value is always the column names.
     *
     * @param array $columns
     *
     * @return $this
     */
    public function setColumns(array $columns)
    {
        $this->columns = $columns;

        return $this;
    }
}


1			<?php
2			/**
3			* Author: Nil Portugués Calderó <[email protected]>
4			* Date: 12/25/14
5			* Time: 12:12 PM.
6			*
7			* For the full copyright and license information, please view the LICENSE
8			* file that was distributed with this source code.
9			*/
10
11			namespace NilPortugues\Sql\QueryBuilder\Manipulation;
12
13			use NilPortugues\Sql\QueryBuilder\Syntax\Column;
14			use NilPortugues\Sql\QueryBuilder\Syntax\OrderBy;
15			use NilPortugues\Sql\QueryBuilder\Syntax\SyntaxFactory;
16
17			/**
18			* Class ColumnQuery.
19			*/
20			class ColumnQuery
21			{
22			/**
23			* @var array
24			*/
25			protected $columns = [];
26
27			/**
28			* @var array
29			*/
30			protected $columnSelects = [];
31
32			/**
33			* @var array
34			*/
35			protected $columnValues = [];
36
37			/**
38			* @var array
39			*/
40			protected $columnFuncs = [];
41
42			/**
43			* @var bool
44			*/
45			protected $isCount = false;
46
47			/**
48			* @var Select
49			*/
50			protected $select;
51
52			/**
53			* @var JoinQuery
54			*/
55			protected $joinQuery;
56
57			/**
58			* @param Select $select
59			* @param JoinQuery $joinQuery
60			* @param array $columns
61			*/
62			public function __construct(Select $select, JoinQuery $joinQuery, array $columns = null)
63			{
64			$this->select = $select;
65			$this->joinQuery = $joinQuery;
66
67			if (!isset($columns)) {
68			$columns = array(Column::ALL);
69			}
70
71			if (\count($columns)) {
72			$this->setColumns($columns);
73			}
74			}
75
76			/**
77			* @param $start
78			* @param int $count
79			*
80			* @return Select
81			*/
82			public function limit($start, $count = 0)
83			{
84			return $this->select->limit($start, $count);
85			}
86
87			/**
88			* @param string $whereOperator
89			*
90			* @return \NilPortugues\Sql\QueryBuilder\Syntax\Where
91			*/
92			public function where($whereOperator = 'AND')
93			{
94			return $this->select->where($whereOperator);
95			}
96
97			/**
98			* @param string $column
99			* @param string $direction
100			* @param null $table
101			*
102			* @return Select
103			*/
104			public function orderBy($column, $direction = OrderBy::ASC, $table = null)
105			{
106			return $this->select->orderBy($column, $direction, $table);
107			}
108
109			/**
110			* @param string[] $columns
111			*
112			* @return Select
113			*/
114			public function groupBy(array $columns)
115			{
116			return $this->select->groupBy($columns);
117			}
118
119			/**
120			* Allows setting a Select query as a column value.
121			*
122			* @param array $column
123			*
124			* @return $this
125			*/
126			public function setSelectAsColumn(array $column)
127			{
128			$this->columnSelects[] = $column;
129
130			return $this;
131			}
132
133			/**
134			* @return array
135			*/
136			public function getColumnSelects()
137			{
138			return $this->columnSelects;
139			}
140
141			/**
142			* Allows setting a value to the select statement.
143			*
144			* @param string $value
145			* @param string $alias
146			*
147			* @return $this
148			*/
149			public function setValueAsColumn($value, $alias)
150			{
151			$this->columnValues[$alias] = $value;
152
153			return $this;
154			}
155
156			/**
157			* @return array
158			*/
159			public function getColumnValues()
160			{
161			return $this->columnValues;
162			}
163
164			/**
165			* Allows calculation on columns using predefined SQL functions.
166			*
167			* @param string $funcName
168			* @param string[] $arguments
169			* @param string $alias
170			*
171			* @return $this
172			*/
173			public function setFunctionAsColumn($funcName, array $arguments, $alias)
174			{
175			$this->columnFuncs[$alias] = ['func' => $funcName, 'args' => $arguments];
176
177			return $this;
178			}
179
180			/**
181			* @return array
182			*/
183			public function getColumnFuncs()
184			{
185			return $this->columnFuncs;
186			}
187
188			/**
189			* @param string $columnName
190			* @param string $alias
191			*
192			* @return $this
193			*/
194			public function count($columnName = '*', $alias = '')
195			{
196			$table = $this->select->getTable();
197
198			$count = 'COUNT(';
199			$count .= ($columnName !== '') ? "$table.{$columnName}" : '';
200			$count .= ')';
201
202			if (isset($alias) && \strlen($alias) > 0) {
203			$count .= " AS '{$alias}'";
204			}
205
206			$this->columns = array($count);
207			$this->isCount = true;
208
209			return $this;
210			}
211
212			/**
213			* @return bool
214			*/
215			public function isCount()
216			{
217			return $this->isCount;
218			}
219
220			/**
221			* @return array
222			*/
223			public function getAllColumns()
224			{
225			$columns = $this->getColumns();
226
227			foreach ($this->joinQuery->getJoins() as $join) {
228			$joinCols = $join->getAllColumns();
229			$columns = \array_merge($columns, $joinCols);
230			}
231
232			return $columns;
233			}
234
235			/**
236			* @return \NilPortugues\Sql\QueryBuilder\Syntax\Column
237			*
238			* @throws QueryException
239			*/
240			public function getColumns()
241			{
242			if (\is_null($this->select->getTable())) {
243			throw new QueryException('No table specified for the Select instance');
244			}
245
246			return SyntaxFactory::createColumns($this->columns, $this->select->getTable());
247			}
248
249			/**
250			* Sets the column names used to write the SELECT statement.
251			* If key is set, key is the column's alias. Value is always the column names.
252			*
253			* @param array $columns
254			*
255			* @return $this
256			*/
257			public function setColumns(array $columns)
258			{
259			$this->columns = $columns;
260
261			return $this;
262			}
263			}
264

nilportugues / sql-query-builder

ColumnQuery::isCount() A last analyzed 2015-12-21 17:59 UTC

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ColumnQuery::isCount() A
last analyzed 2015-12-21 17:59 UTC